Groton-New London Airport (GON) 15 Day Weather Forecast, New London United States
Current weather conditions and 15 day weather forecast for Groton-New London Airport in New London, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.
Current weather conditions at GON
| 29 January 2026 Thu -14.4 ° C ( 6.1°F )  Clear |
Feels Like : -20.7 ° C / -5.2°F Humidity : % 75 Pressure : 1015 mb Wind Speed : 10.4 kmph / 6.5 miles from NNW 
Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 25 |
15-day weather forecast for Groton-New London Airport, New London, United States
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 29 January 2026 Thu | Sunny |
-16.7 ° C | -2 ° C | -9.3 ° C | % 55 | 24.5 km/h | 0% |
| 30 January 2026 Fri | Sunny |
-15.4 ° C | -5.9 ° C | -9.4 ° C | % 57 | 25.9 km/h | 0% |
| 31 January 2026 Sat |  Partly Cloudy |
-13.2 ° C | -3.9 ° C | -9.3 ° C | % 63 | 19.8 km/h | 0% |
| 01 February 2026 Sun | Partly Cloudy |
-10.2 ° C | -4.4 ° C | -7.3 ° C | % 79 | 34.6 km/h | 0% |
| 02 February 2026 Mon | Sunny |
-11.6 ° C | -1.3 ° C | -7.6 ° C | % 79 | 27.4 km/h | 0% |
| 03 February 2026 Tue | Partly Cloudy |
-9.4 ° C | 0.2 ° C | -4.7 ° C | % 87 | 19.8 km/h | 0% |
| 04 February 2026 Wed | Sunny |
-8.8 ° C | -1.7 ° C | -4.6 ° C | % 84 | 26.6 km/h | 0% |
| 05 February 2026 Thu | Sunny |
-10.8 ° C | -3 ° C | -7.3 ° C | % 80 | 16.2 km/h | 0% |
| 06 February 2026 Fri |  Cloudy |
-8.5 ° C | -1 ° C | -4.4 ° C | % 83 | 26.3 km/h | 0% |
| 07 February 2026 Sat | Sunny |
-14.1 ° C | -10.3 ° C | -11.3 ° C | % 73 | 31.3 km/h | 0% |
| 08 February 2026 Sun |  Moderate or heavy snow showers |
-15.6 ° C | -9.2 ° C | -12 ° C | % 83 | 23.8 km/h | 67% |
| 09 February 2026 Mon |  Blowing snow |
-16.6 ° C | -14.2 ° C | -14.7 ° C | % 86 | 39.6 km/h | 88% |
| 10 February 2026 Tue | Partly Cloudy |
-14.7 ° C | -1.8 ° C | -7.2 ° C | % 77 | 42.5 km/h | 0% |
| 11 February 2026 Wed | Sunny |
-3.9 ° C | 1.2 ° C | -1.6 ° C | % 78 | 36.7 km/h | 0% |
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